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Which of the following is the correct orbital diagram for phosphorus?
Exocrine Glands
Glands that secrete their products through ducts either onto an external surface or into an internal space, unlike endocrine glands which secrete hormones directly into the bloodstream.
Interstitial Fluids
Fluids that occupy the spaces between cells and provide a means of transporting nutrients and waste materials.
Substances
refers to forms of matter with a specific composition and properties that distinguish them from other forms.
Calcitonin
A hormone produced by the thyroid gland that lowers blood calcium levels by inhibiting bone resorption and promoting calcium uptake by the bones.
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